88.46% is the change from 156 to 294
Calculation steps:
[( 294 - 156 ) ÷ 156] x 100 = 88.46%
Formula
Percentage change = [(294 - 156) / 156] x 100
Subtract the new number by the original number
294 - 156 = 138
138 ÷ 156 = 0.8846153846153846
0.8846153846153846 x 100 = 88.46%